A ladies car broke down in the dessert, to her relief an Indian rode past and ask if she'd like a ride to town. He helped her up on the horse, said hold on. She put her arms around his waist and off they went. Frequently, on the way, the Indian let out a loud YeeeHaaaa. When they got to town he dropped her off at the garage, as he rode away he let out another YeeeHaaaa. The lady asked the mechanic what's with the Indian and YeeeHaaaa? Mechanic said, dunno, what'd you do? Nothing, she said, just put my arms around him and held on to the saddle horn. Lady, said the mechanic, Indians don't use saddles.